Re: [PATCH v3 11/14] media: platform: pxa_camera: make a standalone v4l2 device

Robert Jarzmik
2016-08-14T19:30:07Z

Hans Verkuil <hverkuil@xs4all.nl> writes:

> On 08/08/2016 09:30 PM, Robert Jarzmik wrote:
>
>> + pcdev->sensor = subdev;
>> + pcdev->vdev.queue = &pcdev->vb2_vq;
>> + pcdev->vdev.v4l2_dev = &pcdev->v4l2_dev;
>
> You're missing this line here:
>
> pcdev->vdev.ctrl_handler = subdev->ctrl_handler;
>
> This ensures that the sensor's controls are exposed to the video device node.
Okay, I'm on it, for v4.

>> + video_set_drvdata(&pcdev->vdev, pcdev);
>> +
>> + v4l2_disable_ioctl(vdev, VIDIOC_G_STD);
>> + v4l2_disable_ioctl(vdev, VIDIOC_S_STD);
>
> Since you don't implement vidioc_g/s_std these two lines can be removed.
Okay, for v4.

Cheers.

--
Robert